Dany Jacob1, Michael L Main2, Sanjaya Gupta2, Kensey Gosch2, Marcia McCoy2, Anthony Magalski3. 1. University of Missouri-Kansas City, 2301 Holmes St, Kansas City, MO, USA. 2. Saint Luke's Mid America Heart Institute, 4401 Wornwall Rd, Kansas City, MO, USA. 3. Saint Luke's Mid America Heart Institute, 4401 Wornwall Rd, Kansas City, MO, USA. Electronic address: amagalski@saint-lukes.org.
Abstract
BACKGROUND: We evaluated the prevalence of isolated T-wave inversions (TWI) in American athletes using contemporary ECG criteria. Ethnic and gender disparities including the association of isolated TWI with underlying abnormal cardiac structure are evaluated. METHODS: From 2004 to 2014, 1755 collegiate athletes at a single American university underwent prospective collection of medical history, physical examination, 12-lead ECG, and 2-dimensional echocardiography. ECG analysis was performed to evaluate for isolated TWI as per contemporary ECG criteria. RESULTS: The overall prevalence of isolated TWI is 1.3%. Ethnic and gender disparities are not observed in American athletes (black vs. white: 1.7% vs. 1.1%; p=0.41) (women vs. men: 1.5% vs. 1.1; p=0.52). No association was found with underlying cardiomyopathy. CONCLUSION: A lower prevalence of isolated TWI in American athletes than previously reported. Isolated TWI was not associated with an abnormal echocardiogram. No ethnic or gender disparity is seen in American college athletes. Published by Elsevier Inc.
BACKGROUND: We evaluated the prevalence of isolated T-wave inversions (TWI) in American athletes using contemporary ECG criteria. Ethnic and gender disparities including the association of isolated TWI with underlying abnormal cardiac structure are evaluated. METHODS: From 2004 to 2014, 1755 collegiate athletes at a single American university underwent prospective collection of medical history, physical examination, 12-lead ECG, and 2-dimensional echocardiography. ECG analysis was performed to evaluate for isolated TWI as per contemporary ECG criteria. RESULTS: The overall prevalence of isolated TWI is 1.3%. Ethnic and gender disparities are not observed in American athletes (black vs. white: 1.7% vs. 1.1%; p=0.41) (women vs. men: 1.5% vs. 1.1; p=0.52). No association was found with underlying cardiomyopathy. CONCLUSION: A lower prevalence of isolated TWI in American athletes than previously reported. Isolated TWI was not associated with an abnormal echocardiogram. No ethnic or gender disparity is seen in American college athletes. Published by Elsevier Inc.
Authors: Steven J Mould; Elsayed Z Soliman; Alain G Bertoni; Prashant D Bhave; Joseph Yeboah; Matthew J Singleton Journal: Diabetologia Date: 2021-01-08 Impact factor: 10.122